UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+mYO/69werEYOQUNh+hYr/KlWbMDoyzk37WXE/X/j1c=' 
WHERE 
  key_id = '475f49466a7dce38e0aeec37da64ffe98c13c93b52a1e3a35c79c5ec000a350e' 
  AND (
    token = '+mYO/69werEYOQUNh+hYr/KlWbMDoyzk37WXE/X/j1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )